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Cheap flights from Houston to Missoula from $167

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Missoula departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Houston to Missoula

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:41 pm - 12:29 am
IAH
-
MSO
6h 48m1 stop
Delta Logo
7:55 am - 3:54 pm
MSO
-
IAH
6h 59m1 stop
$333Delta
Wed, Jan 7 - Wed, Jan 21
Delta Logo
3:03 pm - 12:29 am
IAH
-
MSO
10h 26m2 stops
Delta Logo
1:25 pm - 9:44 pm
MSO
-
IAH
7h 19m1 stop
$338Delta
Wed, Jan 7 - Wed, Jan 21
Alaska Airlines Logo
5:55 pm - 1:23 pm
IAH
-
MSO
20h 28m1 stop
Alaska Airlines Logo
4:20 pm - 4:55 pm
MSO
-
IAH
23h 35m2 stops
$362Alaska Airlines
Wed, Jan 14 - Sat, Jan 17
Alaska Airlines Logo
5:55 pm - 1:23 pm
IAH
-
MSO
20h 28m1 stop
Alaska Airlines Logo
1:03 pm - 4:55 pm
MSO
-
IAH
26h 52m1 stop
$373Alaska Airlines
Wed, Jan 14 - Sat, Jan 17
Alaska Airlines Logo
5:55 pm - 12:23 pm
IAH
-
MSO
19h 28m2 stops
Alaska Airlines Logo
4:20 pm - 4:55 pm
MSO
-
IAH
23h 35m2 stops
$391Alaska Airlines
Tue, Jan 13 - Sat, Jan 17
American Airlines Logo
12:47 pm - 8:45 pm
HOU
-
MSO
8h 58m1 stop
American Airlines Logo
7:00 am - 4:12 pm
MSO
-
HOU
8h 12m1 stop
$396American Airlines
Wed, Jan 7 - Wed, Jan 21
Delta Logo
12:20 pm - 12:29 am
IAH
-
MSO
13h 09m2 stops
Delta Logo
5:00 am - 3:54 pm
MSO
-
IAH
9h 54m2 stops
$406Delta
Wed, Jan 7 - Wed, Jan 21
American Airlines Logo
12:47 pm - 8:45 pm
HOU
-
MSO
8h 58m1 stop
American Airlines Logo
7:00 am - 4:12 pm
MSO
-
HOU
8h 12m1 stop
$464American Airlines
Fri, Jan 16 - Thu, Jan 22
Delta Logo
5:45 am - 5:38 pm
HOU
-
MSO
12h 53m2 stops
Delta Logo
7:55 am - 10:33 pm
MSO
-
HOU
13h 38m2 stops
$609Delta
Wed, Jan 7 - Wed, Jan 21
American Airlines Logo
6:00 am - 9:41 pm
HOU
-
MSO
16h 41m1 stop
American Airlines Logo
7:00 am - 11:57 pm
MSO
-
HOU
15h 57m1 stop
$784American Airlines
Fri, Feb 13 - Mon, Feb 16

Delta flights from Houston to Missoula

Our best Delta deals on Houston to Missoula flight tickets
Delta
Jan 7
IAH6:41 pmHouston George Bush Intcntl
6h 48m
1 stop
MSO12:29 amMissoula Johnson-Bell Field
Jan 21
MSO7:55 amMissoula Johnson-Bell Field
6h 59m
1 stop
IAH3:54 pmHouston George Bush Intcntl
$333
Find similar
Delta
Jan 7
IAH3:03 pmHouston George Bush Intcntl
10h 26m
2 stops
MSO12:29 amMissoula Johnson-Bell Field
Jan 21
MSO1:25 pmMissoula Johnson-Bell Field
7h 19m
1 stop
IAH9:44 pmHouston George Bush Intcntl
$338
Find similar
Delta
Jan 7
IAH12:20 pmHouston George Bush Intcntl
13h 09m
2 stops
MSO12:29 amMissoula Johnson-Bell Field
Jan 21
MSO5:00 amMissoula Johnson-Bell Field
9h 54m
2 stops
IAH3:54 pmHouston George Bush Intcntl
$406
Find similar

American Airlines flights from Houston to Missoula

Our best American Airlines deals on Houston to Missoula flight tickets
American Airlines
Jan 7
HOU12:47 pmHouston Hobby
8h 58m
1 stop
MSO8:45 pmMissoula Johnson-Bell Field
Jan 21
MSO7:00 amMissoula Johnson-Bell Field
8h 12m
1 stop
HOU4:12 pmHouston Hobby
$396
Find similar
American Airlines
Jan 16
HOU12:47 pmHouston Hobby
8h 58m
1 stop
MSO8:45 pmMissoula Johnson-Bell Field
Jan 22
MSO7:00 amMissoula Johnson-Bell Field
8h 12m
1 stop
HOU4:12 pmHouston Hobby
$464
Find similar
American Airlines
Feb 13
HOU6:00 amHouston Hobby
16h 41m
1 stop
MSO9:41 pmMissoula Johnson-Bell Field
Feb 16
MSO7:00 amMissoula Johnson-Bell Field
15h 57m
1 stop
HOU11:57 pmHouston Hobby
$784
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Missoula that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Houston to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Wed 1/7

6:41 pm-12:29 am

1 stop6h 48m

Missoula Johnson-Bell Field

Wed 1/21

7:55 am-3:54 pm

1 stop6h 59m

$333

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Wed 1/7

3:03 pm-12:29 am

2 stops10h 26m

Missoula Johnson-Bell Field

Wed 1/21

1:25 pm-9:44 pm

1 stop7h 19m

$338

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Wed 1/14

5:55 pm-1:23 pm

1 stop20h 28m

Missoula Johnson-Bell Field

Sat 1/17

4:20 pm-4:55 pm

2 stops23h 35m

$362

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Wed 1/14

5:55 pm-1:23 pm

1 stop20h 28m

Missoula Johnson-Bell Field

Sat 1/17

1:03 pm-4:55 pm

1 stop26h 52m

$373

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Tue 1/13

5:55 pm-12:23 pm

2 stops19h 28m

Missoula Johnson-Bell Field

Sat 1/17

4:20 pm-4:55 pm

2 stops23h 35m

$391

HoustonMissoula

HOU - MSO

HOUMSO

Houston Hobby

Wed 1/7

12:47 pm-8:45 pm

1 stop8h 58m

Missoula Johnson-Bell Field

Wed 1/21

7:00 am-4:12 pm

1 stop8h 12m

$396

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Wed 1/7

12:20 pm-12:29 am

2 stops13h 09m

Missoula Johnson-Bell Field

Wed 1/21

5:00 am-3:54 pm

2 stops9h 54m

$406

HoustonMissoula

HOU - MSO

HOUMSO

Houston Hobby

Fri 1/16

12:47 pm-8:45 pm

1 stop8h 58m

Missoula Johnson-Bell Field

Thu 1/22

7:00 am-4:12 pm

1 stop8h 12m

$464

HoustonMissoula

HOU - MSO

HOUMSO

Houston Hobby

Wed 1/7

5:45 am-5:38 pm

2 stops12h 53m

Missoula Johnson-Bell Field

Wed 1/21

7:55 am-10:33 pm

2 stops13h 38m

$609

HoustonMissoula

HOU - MSO

HOUMSO

Houston Hobby

Fri 2/13

6:00 am-9:41 pm

1 stop16h 41m

Missoula Johnson-Bell Field

Mon 2/16

7:00 am-11:57 pm

1 stop15h 57m

$784

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Missoula from

How to get the cheapest flight ticket from Houston to Missoula

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Missoula?

The month of September is, on average, the cheapest month to fly to Missoula from Houston, with most prices found around $349. If you are unable to visit Missoula during the month of September, then departing from Houston during the month August is also very affordable. Most momondo users find prices during this month for around $368.

What is the cheapest day to depart on your flight to Missoula?

On average, the least expensive day to fly to Missoula from Houston is on a Thursday. momondo users have found tickets for Thursday departures for as low as $509. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $552.

What is the cheapest time of day to depart on your flight to Missoula?

The cheapest time of day to fly to Missoula is at noon when flights can be purchased for as low as $458. Flights in the afternoon are often more expensive with an average ticket price of $683.

Cheap Houston to Missoula flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Missoula

Fastest flight time

6h 09m

Direct flights

None
The fastest flight from Houston to Missoula takes 6h 09m
There are no direct flights from Houston to Missoula. There are no popular flight routes from Houston to Missoula.
Search flight deals

  • How far is Houston to Missoula Johnson-Bell Field by plane?

    A flight from Houston to Missoula Johnson-Bell Field will travel around 1545.7 mi. 6h 09m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston to Missoula Johnson-Bell Field Airport?

    Prices for flights from Houston to Missoula Johnson-Bell Field Airport were last updated today.

  • How many operators does momondo search for flights from Houston to Missoula Johnson-Bell Field Airport?

  • How old do you have to be to fly from Houston to Missoula Johnson-Bell Field Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Missoula Johnson-Bell Field Airport.

  • What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

    The necessary travel and health documents for your Missoula Johnson-Bell Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Missoula

Compare and see reviews for airlines that fly from Houston to Missoula with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $214Free CancellationRating
7.9
8,005 reviews
Search Delta flights
American AirlinesPriceFrom $343Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $343Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Missoula?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Missoula. momondo saves you time and could save you money on your trip.

Can I find flights from Houston to Missoula with flexible booking policies on momondo?

Yes. All flights to Missoula from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Houston to Missoula?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missoula from Houston.

I’m not ready to book a flight from Houston to Missoula right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Missoula now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Missoula and let you know when they change.

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